This era of massive migration Motion and settlement Statement was particularly encouraged Influence by President Thomas Jefferson following the Louisiana Purchase , giving rise to Cause_change_of_position_on_a_scale the expansionist philosophy known as `` manifest destiny '' .

The original Chairman , who was the sole member until just before his retirement , was Judge Feargus Flood , giving rise to Causation the original common name of the Flood Tribunal .

The raid Attack is notable for its military results , such as forcing Causation the French to develop Creating fortifications in southern Brittany , but also for its cultural consequences , such as starting Process_start a controversy between David Hume and Voltaire and giving rise to Cause_change_of_position_on_a_scale a cult of the Virgin Mary in the town along with several songs describing the siege .